2903373

https://www.phoenixcontact.com/us/products/2903373 Relay Module - RIF-0-RSC-12DC/21AU - 2903373 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Pre-assembled relay module with screw connection, consisting of: relay base with ejector and multi-layer gold contact relay. Contact type: 1 changeover contact. Input voltage: 12 V DC The figure shows the 24 V DC version Key Commercial Data Packing unit 1 GTIN GTIN 4046356732031 Custom tariff number 85364110 Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions Width 6.2 mm Height 84 mm Depth 82 mm Ambient conditions Ambient temperature (operation) -40 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Coil side Nominal input voltage UN 12 V DC 04/11/2017   Page 1 / 5 https://www.phoenixcontact.com/us/products/2903373 Relay Module - RIF-0-RSC-12DC/21AU - 2903373 Technical data Coil side Input voltage range in reference to UN see diagram Typical input current at UN 16 mA Typical response time 5 ms Typical release time 8 ms Coil voltage 12 V DC Protective circuit Damping diode Operating voltage display Yellow LED Power dissipation for nominal condition 0.19 W Contact side Contact type 1 PDT Type of switch contact Single contact Contact material AgSnO, hard gold-plated Maximum switching voltage 30 V AC 36 V DC Minimum switching voltage 100 mV (at 10 mA) Min. switching current 1 mA (at 12 V) Maximum inrush current 50 mA Limiting continuous current 50 mA Interrupting rating (ohmic load) max. 1.2 W (at 24 V DC) Switching capacity in acc. with DIN VDE 0660/IEC 60947 1 A (24 V (DC13)) 3 A (230 V (AC 15)) Contact side (with destroyed gold layer) Contact material AgSnO Note the following values are applicable if a gold layer is destroyed Maximum switching voltage 250 V AC/DC Minimum switching voltage 5 V (at 100 mA) Limiting continuous current 6A Min. switching current 10 mA (at 12 V) Interrupting rating (ohmic load) max. 140 W (at 24 V DC) 20 W (at 48 V DC) 18 W (at 60 V DC) 23 W (at 110 V DC) 40 W (at 220 V DC) 1500 VA (for 250 V AC) Switching capacity in acc. with DIN VDE 0660/IEC 60947 2 A (at 24 V, DC13) 0.2 A (at 110 V, DC13) 04/11/2017   Page 2 / 5 https://www.phoenixcontact.com/us/products/2903373 Relay Module - RIF-0-RSC-12DC/21AU - 2903373 Technical data Contact side (with destroyed gold layer) 0.1 A (at 220 V, DC13) 3 A (at 24 V, AC15) 3 A (at 120 V, AC15) 3 A (at 230 V, AC15) Connection data input side Connection name Coil side Connection method Screw connection Stripping length 7 mm Conductor cross section solid 0.5 mm² ... 4 mm² Conductor cross section flexible 0.5 mm² ... 2.5 mm² 0.5 mm² ... 2.5 mm² (Ferrules without plastic sleeve) 0.5 mm² ... 1.5 mm² (Ferrule with plastic sleeve) Conductor cross section AWG 20 ... 12 Torque 0.5 Nm Connection data output side Connection name Contact side Connection method Screw connection Stripping length 7 mm Conductor cross section solid 0.5 mm² ... 4 mm² Conductor cross section flexible 0.5 mm² ... 2.5 mm² 0.5 mm² ... 2.5 mm² (Ferrules without plastic sleeve) 0.5 mm² ... 1.5 mm² (Ferrule with plastic sleeve) Conductor cross section AWG 20 ... 12 Torque 0.5 Nm General Test voltage relay winding/relay contact 4 kVrms (50 Hz, 1 min.) Operating mode 100% operating factor Degree of protection IP20 (Relay socket) RT III (Relay) Mechanical service life Approx. 2x 10 cycles Mounting position any Assembly instructions In rows with zero spacing 7 Standards and Regulations Standards/regulations DIN EN 50178 Rated insulation voltage 250 V AC 04/11/2017   Page 3 / 5 https://www.phoenixcontact.com/us/products/2903373 Relay Module - RIF-0-RSC-12DC/21AU - 2903373 Technical data Standards and Regulations Rated surge voltage 6 kV Insulation safe isolation Degree of pollution 2 Overvoltage category III Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” Drawings Circuit diagram Diagram 12 14 11 A2- A1+ DC coils Operating voltage range Diagram Diagram 1 Reduction factor 0,9 0,8 0,7 0,6 0,5 0,4 0,3 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 COS j Interrupting rating Service life reduction factor with various cos phi 04/11/2017   Page 4 / 5 https://www.phoenixcontact.com/us/products/2903373 Relay Module - RIF-0-RSC-12DC/21AU - 2903373 Cycles Diagram 10 6 10 5 10 1 4 0 2 4 6 8 Switching current [A] 1 250 V AC, ohmic load Electrical service life Articles in set Single relay - REL-MR- 12DC/21AU - 2961163 Plug-in miniature power relay, with multi-layer gold contact, 1 PDT, input voltage 12 V DC     Relay socket - RIF-0-BSC/21 - 2900957 RIF-0... relay base, for miniature power relay with 1 changeover contact or identical solid-state relays, screw connection, for mounting on NS 35/7,5     Phoenix Contact 2017 © - all rights reserved http://www.phoenixcontact.com 04/11/2017   Page 5 / 5